Adjustment device for a ski boot

Details Adjustment device for a ski boot Adjustment device for a ski boot

1984-05-31

1985-12-03

Sakran, Victor N.

Buckles, buttons, clasps, etc.

Strap tighteners

Accordion straps

24 19, 24 69SK, 24 70SK, 24 71SK, 351156, A43C 1100

Patent

active

045558302

ABSTRACT:
A device for progressively adjusting the relative positions of two elements, comprising a rack (5), a control knob (4) rotatably mounted on a support (3) above the rack and having its lower face turned toward the latter, a spiral rib (15) centered on the rotational axis (xx') of the control knob and the spiral rib, which axis is inclined with respect to the plane of the rack. The device is applicable to the tightening of ski boots.

REFERENCES:
patent: 235271 (1880-12-01), McWatters
patent: 357287 (1887-02-01), Nolte
patent: 2205741 (1940-06-01), Bowers
patent: 2205742 (1940-06-01), Bowers
patent: 2907086 (1959-10-01), Ord
patent: 2926406 (1960-03-01), Edwards et al.
patent: 3035319 (1962-05-01), Wolff
patent: 3090046 (1963-05-01), Bowers, Sr.
patent: 3214809 (1965-11-01), Edwards
patent: 3662435 (1972-05-01), Allsop
patent: 3729779 (1973-05-01), Porth

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